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IP Verse

Device For Extruding, Stretching, And Winding A Group Of Film Strips - EP3057896

The patent EP3057896 was granted to Oerlikon Textile on May 13, 2020. The application was filed on Sep 25, 2014 under application number EP14792750A. The patent is currently recorded with a legal status of "Revoked".

EP3057896

OERLIKON TEXTILE
Application Number
EP14792750A
Filing Date
Sep 25, 2014
Status
Revoked
Oct 20, 2023
Publication Date
May 13, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
DIETZE & SCHELL MASCHINENFABRIKFeb 11, 2021DAUBADMISSIBLE

Patent Citations (15) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE19801150
INTERNATIONAL-SEARCH-REPORTEP1178139
INTERNATIONAL-SEARCH-REPORTEP1184320
INTERNATIONAL-SEARCH-REPORTEP2336064
INTERNATIONAL-SEARCH-REPORTEP2573016
INTERNATIONAL-SEARCH-REPORTUS4993650
INTERNATIONAL-SEARCH-REPORTUS6439498
INTERNATIONAL-SEARCH-REPORTUS6902131
INTERNATIONAL-SEARCH-REPORTWO2006069642
OPPOSITIONDE2128974
OPPOSITIONEP0404045
OPPOSITIONEP2261158
OPPOSITIONEP2336064
OPPOSITIONWO2006069642
OPPOSITIONWO2015055399

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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